CA2082019A1 - Compositions d'enrobage en polyurethane transparentes, autoclavables, non cytotoxiques et essentiellement compactes, mode de preparation et applications particulieres au domaine de l'instrumentation medicale - Google Patents

Compositions d'enrobage en polyurethane transparentes, autoclavables, non cytotoxiques et essentiellement compactes, mode de preparation et applications particulieres au domaine de l'instrumentation medicale

Info

Publication number
CA2082019A1
CA2082019A1 CA2082019A CA2082019A CA2082019A1 CA 2082019 A1 CA2082019 A1 CA 2082019A1 CA 2082019 A CA2082019 A CA 2082019A CA 2082019 A CA2082019 A CA 2082019A CA 2082019 A1 CA2082019 A1 CA 2082019A1
Authority
CA
Canada
Prior art keywords
embedding compositions
autoclavable
cytotoxic
medicine
transparent
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA2082019A
Other languages
English (en)
Other versions
CA2082019C (fr
Inventor
Peter Horn
Werner Hinz
Georg Knoblauch
Falko Ramsteiner
Gottfried Knorr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF SE
Original Assignee
BASF SE
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to DE4134693A priority Critical patent/DE4134693A1/de
Priority to DE59209107T priority patent/DE59209107D1/de
Priority to EP92117083A priority patent/EP0538673B1/fr
Priority to ES92117083T priority patent/ES2110460T3/es
Priority to DK92117083.3T priority patent/DK0538673T3/da
Priority to AT92117083T priority patent/ATE161859T1/de
Priority to JP27846392A priority patent/JP3344740B2/ja
Priority to KR1019920019302A priority patent/KR100234858B1/ko
Priority to US07/970,749 priority patent/US5306798A/en
Application filed by BASF SE filed Critical BASF SE
Priority to CA002082019A priority patent/CA2082019C/fr
Publication of CA2082019A1 publication Critical patent/CA2082019A1/fr
Application granted granted Critical
Publication of CA2082019C publication Critical patent/CA2082019C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/02—Polymeric products of isocyanates or isothiocyanates of isocyanates or isothiocyanates only
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • C08G18/6666—Compounds of group C08G18/48 or C08G18/52
    • C08G18/6696—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/36 or hydroxylated esters of higher fatty acids of C08G18/38
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/28—Materials for coating prostheses
    • A61L27/34—Macromolecular materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/02—Hollow fibre modules
    • B01D63/021—Manufacturing thereof
    • B01D63/022—Encapsulating hollow fibres
    • B01D63/023—Encapsulating materials
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • C08G18/12—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step using two or more compounds having active hydrogen in the first polymerisation step
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/4804—Two or more polyethers of different physical or chemical nature
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/50—Polyethers having heteroatoms other than oxygen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Transplantation (AREA)
  • Epidemiology (AREA)
  • Dermatology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Materials For Medical Uses (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • External Artificial Organs (AREA)
  • Medicinal Preparation (AREA)
CA002082019A 1991-10-21 1992-11-03 Compositions d'enrobage en polyurethane transparentes, autoclavables, non cytotoxiques et essentiellement compactes, mode de preparation et applications particulieres au domaine de l'instrumentation medicale Expired - Lifetime CA2082019C (fr)

Priority Applications (10)

Application Number Priority Date Filing Date Title
DE4134693A DE4134693A1 (de) 1991-10-21 1991-10-21 Transparente, heissdampfsterilisierbare, nicht zytotoxische, im wesentlichen kompakte polyurethan-vergussmassen, verfahren zu ihrer herstellung und ihre verwendung, insbesondere fuer medizinisch-technische artikel
ES92117083T ES2110460T3 (es) 1991-10-21 1992-10-07 Masas de relleno de poliuretano transparentes, esterilizables con vapor caliente, no citotoxicas, esencialmente compactas, procedimiento para su obtencion y para su empleo, en especial para articulos medico-tecnicos.
DK92117083.3T DK0538673T3 (da) 1991-10-21 1992-10-07 Transparente, dampsteriliserbare, ikke-cytotoksiske, i det væsentlige kompakte polyurethanstøbemasser, fremgangsmåde til fremstilling deraf og deres anvendelse, specielt til medicinsk-tekniske genstande
AT92117083T ATE161859T1 (de) 1991-10-21 1992-10-07 Transparente, heissdampfsterilisierbare, nicht zytotoxische, im wesentlichen kompakte polyurethan-vergussmassen, verfahren zu ihrer herstellung und ihre verwendung, insbesondere für medizinisch-technische artikel
DE59209107T DE59209107D1 (de) 1991-10-21 1992-10-07 Transparente, heissdampfsterilisierbare, nicht zytotoxische, im wesentlichen kompakte Polyurethan-Vergussmassen, Verfahren zu ihrer Herstellung und ihre Verwendung, insbesondere für medizinisch-technische Artikel
EP92117083A EP0538673B1 (fr) 1991-10-21 1992-10-07 Masses à couler de polyuréthane substantiellement compacts, clairs et stérilisables à la vapeur chaude, non zytotoxique, procédé pour leur préparation et leur utilisation, en particulier pour des articles techniques médicinaux
JP27846392A JP3344740B2 (ja) 1991-10-21 1992-10-16 透明な、熱蒸気滅菌可能な、非細胞毒性のかつ実質的に緻密なポリウレタン注型材料、その製造方法及び該注型材料からなる物品
KR1019920019302A KR100234858B1 (ko) 1991-10-21 1992-10-21 투명하고, 오토클레이브 처리할수 있고, 세포 비독성이며 조밀한 폴리우레탄 매봉 물질, 이들의 제조 방법 및 의료용 물품을 위한 이들의 사용 방법
US07/970,749 US5306798A (en) 1991-10-21 1992-11-02 Transparent, autoclavable, non-cytotoxic, essentially compact polyurethane embedding compositions, the preparation thereof and the use thereof, especially for articles used in medicine
CA002082019A CA2082019C (fr) 1991-10-21 1992-11-03 Compositions d'enrobage en polyurethane transparentes, autoclavables, non cytotoxiques et essentiellement compactes, mode de preparation et applications particulieres au domaine de l'instrumentation medicale

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4134693A DE4134693A1 (de) 1991-10-21 1991-10-21 Transparente, heissdampfsterilisierbare, nicht zytotoxische, im wesentlichen kompakte polyurethan-vergussmassen, verfahren zu ihrer herstellung und ihre verwendung, insbesondere fuer medizinisch-technische artikel
CA002082019A CA2082019C (fr) 1991-10-21 1992-11-03 Compositions d'enrobage en polyurethane transparentes, autoclavables, non cytotoxiques et essentiellement compactes, mode de preparation et applications particulieres au domaine de l'instrumentation medicale

Publications (2)

Publication Number Publication Date
CA2082019A1 true CA2082019A1 (fr) 1994-05-04
CA2082019C CA2082019C (fr) 1997-06-03

Family

ID=25675635

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002082019A Expired - Lifetime CA2082019C (fr) 1991-10-21 1992-11-03 Compositions d'enrobage en polyurethane transparentes, autoclavables, non cytotoxiques et essentiellement compactes, mode de preparation et applications particulieres au domaine de l'instrumentation medicale

Country Status (9)

Country Link
US (1) US5306798A (fr)
EP (1) EP0538673B1 (fr)
JP (1) JP3344740B2 (fr)
KR (1) KR100234858B1 (fr)
AT (1) ATE161859T1 (fr)
CA (1) CA2082019C (fr)
DE (2) DE4134693A1 (fr)
DK (1) DK0538673T3 (fr)
ES (1) ES2110460T3 (fr)

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CA2188503A1 (fr) * 1995-12-22 1997-06-23 Neil H. Nodelman Systemes de moulage par transfert de resine polyurethanne
FR2766829B1 (fr) * 1997-07-31 1999-10-22 Hospal Ind Compositions generatrices de polyurethane non cytotoxique
FR2766828B1 (fr) * 1997-07-31 1999-10-22 Hospal Ind Compositions generatrices de polyurethane non cytotoxique
DE19811289A1 (de) * 1998-03-16 1999-09-23 Basf Ag Kompakte, transparente Polyisocyanat-Polyadditionsprodukte
DE19947192A1 (de) * 1999-10-01 2001-04-05 Basf Ag Transparente, heissdampfsterilisierbare, nicht zytotoxische Polyurethan-Vergussmassen, Verfahren zu ihrer Herstellung und ihre Verwendung, insbesondere für medizinisch-technische Artikel
DE19947190A1 (de) * 1999-10-01 2001-04-05 Basf Ag Transparente, heissdampfsterilisierbare, nicht zytotoxische Polyurethan-Vergussmassen, Verfahren zu ihrer Herstellung und ihre Verwendung, insbesondere für medizinisch-technische Artikel
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US6669407B2 (en) * 2001-03-15 2003-12-30 Bayer Corporation Polyurethane geotextile composite liner with improved water resistance and a process for the production thereof
US20030206775A1 (en) * 2002-05-03 2003-11-06 Markusch Peter H. Polyurethane/geotextile composite liner for canals and ditches based on liquefied monomeric MDI-derivatives
EP1582544B1 (fr) * 2004-04-01 2008-07-23 Basf Se Prépolymères de polyisocyanate et leurs utilisation pour préparer des filtres de dialyse par moulage
US7638091B2 (en) * 2004-07-02 2009-12-29 Sabic Innovative Plastics Ip B. V. Methods of sterilizing polycarbonate articles and methods of manufacture
US8501828B2 (en) * 2004-08-11 2013-08-06 Huntsman Petrochemical Llc Cure rebond binder
US8647718B2 (en) 2005-03-11 2014-02-11 Kaneka Corporation Wet lubricant surface coating having excellent durability, method for surface coating, and a medical device having the surface coating
US7566406B2 (en) * 2005-05-05 2009-07-28 L&P Property Management Company Bonded foam product manufactured with vegetable oil polyol and method for manufacturing
CN1986641B (zh) * 2005-12-19 2011-03-02 比亚迪股份有限公司 一种聚氨酯封装材料的配方及含有该配方的封装材料
WO2008040687A1 (fr) 2006-10-04 2008-04-10 Basf Se Masse de scellement à base de polyuréthanne
EP2172232B1 (fr) * 2007-06-21 2019-11-27 Kaneka Corporation Composition de revêtement de surface présentant une excellente durabilité et qui est lubrifiante à l'état humide, liquide de revêtement, film de revêtement de surface, procédé de revêtement de surface et dispositif médical portant le film de revêtement de surface
KR101192947B1 (ko) 2008-05-30 2012-10-18 케이씨아이 라이센싱 인코포레이티드 가슴 조직에서 사용되는 감압，압축 장치 및 방법
CN103977459B (zh) 2008-05-30 2017-09-05 凯希特许有限公司 减压线形创伤闭合垫枕和系统
MY148595A (en) * 2009-06-12 2013-05-15 Univ Malaya Polyurethane oligomers for use in restorative dentistry
JP5797475B2 (ja) * 2011-06-23 2015-10-21 第一工業製薬株式会社 ポリウレタン樹脂組成物およびそれを用いてなる中空糸膜モジュール
US9832902B2 (en) * 2013-05-31 2017-11-28 Elantas Pdg, Inc. Formulated resin compositions for flood coating electronic circuit assemblies
ES2839083T3 (es) * 2013-05-31 2021-07-05 Elantas Pdg Inc Composiciones de resina de poliuretano formulado para revestimientos por inundación de placas de circuitos electrónicos
CN106471087B (zh) 2014-03-12 2020-07-07 艾伦塔斯Pdg有限公司 用于反渗透组件的聚氨酯粘合剂
US9556305B2 (en) 2014-04-14 2017-01-31 Crosslink Technology Inc. Non-cytotoxic urethane elastomer
KR102403880B1 (ko) 2014-11-26 2022-05-31 엘란타스 피디쥐, 인코포레이티드. 다부분 폴리우레탄 조성물, 이의 물품, 및 제조 방법
KR20170108061A (ko) * 2015-02-26 2017-09-26 사빅 글로벌 테크놀러지스 비.브이. 폴리메틸 메타크릴레이트 및 폴리카보네이트를 포함하는 폴리머 블렌드
EP3280516B1 (fr) 2015-04-09 2019-12-18 Elantas Pdg, Inc. Adhésifs en polyuréthane pour modules d'osmose inverse
WO2018202564A1 (fr) 2017-05-05 2018-11-08 Basf Se Masse de scellement polyuréthane stable au stockage pour enrober des fibres creuses lors de la fabrication d'éléments filtrants
US11427672B2 (en) 2017-05-05 2022-08-30 Basf Se Storage-stable polyurethane casting compound for embedding hollow fibres in the production of filter elements
WO2021083851A1 (fr) 2019-10-30 2021-05-06 Basf Se Composé de coulée de polyuréthane à réactivité améliorée pour l'incorporation de fibres creuses dans la production d'éléments filtrants

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Also Published As

Publication number Publication date
US5306798A (en) 1994-04-26
DK0538673T3 (da) 1998-02-09
ES2110460T3 (es) 1998-02-16
EP0538673B1 (fr) 1998-01-07
DE59209107D1 (de) 1998-02-12
CA2082019C (fr) 1997-06-03
JPH05239176A (ja) 1993-09-17
JP3344740B2 (ja) 2002-11-18
EP0538673A2 (fr) 1993-04-28
KR930007999A (ko) 1993-05-20
DE4134693A1 (de) 1993-04-22
KR100234858B1 (ko) 1999-12-15
ATE161859T1 (de) 1998-01-15
EP0538673A3 (en) 1993-06-02

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